Home / 58,210,335.60-87,315,762.60-15,076,474.80

Finding the Fourth Proportional to 58,210,335.60, 87,315,762.60 and 15,076,474.80

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Solution

The fourth proportional to 58,210,335.60, 87,315,762.60 and 15,076,474.80 is: 22,614,779.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,210,335.60 : 87,315,762.60 = 15,076,474.80 : x
  2. Step 2: Convert to fraction form
    58,210,335.60/87,315,762.60 = 15,076,474.80/x
  3. Step 3: Cross multiply
    58,210,335.60x = 87,315,762.60 × 15,076,474.80
  4. Step 4: Simplify right side
    58,210,335.60x = 1,316,413,894,481,682.50
  5. Step 5: Solve for x
    x = 1,316,413,894,481,682.50/58,210,335.60
  6. Step 6: Final answer
    x = 22,614,779.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.